The Largest Internet Security Breach in History

The largest internet security breach in history has just been discovered. Hold Security, a small cybersecurity firm, first reported the details of the incident around August 5th, 2014. A group of Russian hackers of approximately ten men is suspected of the crime.

What was Stolen and from Where?

The thieves stole roughly 1.2 billion login user IDs and passwords from over 420,000 different websites as well as 500 million email addresses. The Target data breach of 70 million addresses dwarfs in comparison to this incident. At this time, the names of the affected websites are not being released to protect them from further attacks, but many large and well-known websites are expected to be on the list. Many of these websites are still vulnerable to attack.

How was the Data Stolen?

The hackers used a “botnet” of computers to search the internet for websites that were vulnerable to attack. Once those sites were identified, they were targeted with sophisticated SQL injection scripts that gave them access to the website’s database of user information.

How to Protect Yourself

Here are several tips to protect yourself from this particular breach, as well as hacks in the future:

  • Never click on links that you suspect are unsafe
  • Immediately change your passwords and make it a habit of changing them frequently
  • Do not use the same password on multiple websites
  • Do not share your passwords with anyone
  • Create complicated passwords with numbers, upper and lowercase letters and special characters

For more tips on how to build stronger and more secure passwords, click here.

About The Author

Eric Vanderburg

Eric Vanderburg is an author, thought leader, and consultant. He serves as the Vice President of Cybersecurity at TCDI and Vice Chairman of the board at TechMin. He is best known for his insight on cybersecurity, privacy, data protection, and storage. Eric is a continual learner who has earned over 40 technology and security certifications. He has a strong desire to share technology insights with the community. Eric is the author of several books and he frequently writes articles for magazines, journals, and other publications.


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